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STERIS ($STE) Insider Trading & Smart Money Activity

STERIS plc · Medical Devices · Latest filing Oct 15, 2026

STERIS plc ($STE) has 1 insider trade, 11 congress trades and 6 13F position changes on file. In the last 12 months on the open market, no insider bought and 1 insider sold ($296.97K), net -$296.97K.

Insider buyers (12 mo)
0
Insider sellers (12 mo)
1
Net insider $ (12 mo)
-$296.97K
Congress trades (12 mo)
11
13F moves on file
6
Analyst ratings on file
0

STE insider buying and selling by quarter

QuarterInsider buysInsider salesCongress buys / sales13F added / cut
Q1 2026 0 0 0 / 0 0 / 0
Q2 2026 0 1 · $296.97K 4 / 0 4 / 0
Q3 2026 0 0 0 / 7 0 / 0
Q4 2026 0 0 0 / 0 1 / 1

Insider buys and sales count open-market trades only (Form 4 codes P and S). Grants, option exercises and tax withholding are left out.

All STE insider, congress, 13F and analyst activity

DateSourceWhoActionSharesValue / amount ΔOwn1W1M6MFilingStory
13F Sustainable Growth Advisers Reduced -137.49K sh $49.93M Read
13F GHP Investment Advisors Added +2.08K sh $15.23M —
Congress Kevin Hern Sale $15,001 - $50,000 -0.7%+6.7% Read
Congress April McClain Delaney Sale $100,001 - $250,000 -2.9%-11.4% —
Congress April McClain Delaney Sale $1,001 - $15,000 +4.0%+1.9% —
Congress April McClain Delaney Sale $1,001 - $15,000 -0.9%-0.4% —
Congress April McClain Delaney Sale $1,001 - $15,000 +6.5%+8.4% —
Congress April McClain Delaney Sale $1,001 - $15,000 +6.7%+11.1% —
Congress Jared Moskowitz Sale $1,001 - $15,000 -1.2%+9.0% —
Insider Zangerle John AdamSr. VP, Gen Counsel, and Sec. Sell (Open-market sale) 10b5-1 1.42K sh $296.97K -2.7%+2.7% —
13F Select Equity Group, L.P. Added +215.35K sh $451.33M +2.1%-2.6% Read
13F Select Equity Group, L.P. Added +215.35K sh $444.88M +2.1%-2.6% —
13F Generation Investment Management Added +219.98K sh $486.09M +1.7%-4.4% Read
13F Generation Investment Management Added +219.98K sh $479.14M +1.7%-4.4% —
Congress Gilbert Cisneros Purchase $1,001 - $15,000 +2.3%-1.4% Read
Congress Gilbert Cisneros Purchase $1,001 - $15,000 +2.3%-1.4% Read
Congress Gilbert Cisneros Purchase $1,001 - $15,000 +5.5%+3.4% Read
Congress Gilbert Cisneros Purchase $1,001 - $15,000 +5.5%+3.4% Read

1W / 1M / 6M = how STE moved from the trade or filing date.

Insider trading in STE: who is buying and selling

InsiderRoleTradesOpen-market netShares heldLast trade
Zangerle John Adam Sr. VP, Gen Counsel, and Sec. 1 -$296.97K Jun 15, 2026

Members of Congress trading STE

Institutions moving STE (13F)

Frequently asked questions

Are STE insiders buying or selling?

Over the last 12 months 0 insiders made 0 open-market purchases worth $0 and 1 insider made 1 open-market sale worth $296.97K, a net -$296.97K.

What is the latest insider trade in STE?

Zangerle John Adam, Sr. VP, Gen Counsel, and Sec. filed a sell (open-market sale) of 1.42K sh worth $296.97K on Jun 15, 2026.

Which members of Congress traded STE?

11 disclosed trades by April McClain Delaney, Gilbert Cisneros, Kevin Hern and Jared Moskowitz. The latest was on Sep 15, 2026.

Which institutions changed their STE positions?

Recent 13F filers moving the stock include Select Equity Group, L.P., Generation Investment Management, Sustainable Growth Advisers and GHP Investment Advisors.

Other medical devices stocks

All stocks Insider cluster buys Top insider purchases Congress 13F institutions

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.

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